<script type="text/html" data-help-name="ha-mqtt-image">
    <p>图片</p>
    <h3>输入</h3>
    <dl class="message-properties">
        <dt>payload <span class="property-type">string</span></dt>
        <dt>attributes <span class="property-type">object</span></dt>
    </dl>
    <h3>详情</h3>
    <p>传入图片链接才能成功显示图片</p>
 </script>